
#ifndef _NODE
#define _NODE


class Node
{
public:
  Node( int _id, double _x, double _y );
  int getId();
  double getX();
  double getY();
  bool hasCoordinates( double _x, double _y );
protected:
private:
  int m_id;
  double m_x;
  double m_y;
};


#endif
